From 19de3c72cf74951dd2f2ae7e400cf9a253d23641 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Wed, 29 Dec 2010 17:10:53 +0100
Subject: [PATCH] =?utf8?q?Garantieren,=20dass=20gewisse=20Eintr=C3=A4ge=20?=
 =?utf8?q?in=20$self=20vorhanden=20sind,=20bevor=20sie=20benutzt=20werden?=
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Fix für Bug 1492.
---
 SL/AccTransCorrections.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SL/AccTransCorrections.pm b/SL/AccTransCorrections.pm
index 702cf29c0..ea7ca531d 100644
--- a/SL/AccTransCorrections.pm
+++ b/SL/AccTransCorrections.pm
@@ -649,6 +649,8 @@ sub analyze {
 
   my @problems = @{ $self->{problems} };
 
+  map { $self->{$_} ||= [] } qw(ap_ar_taxkey_problems invoice_inventory_taxkey_problems missing_taxkeys_in_invoices);
+
   if (0 != scalar @{ $self->{ap_ar_taxkey_problems} }) {
     my $problem = {
       'type'        => 'ap_ar_wrong_taxkeys',
-- 
2.20.1